公开(公告)号：KR101195994B1

公开(公告)日：2012-10-30

申请号：KR1020110012356

申请日：2011-02-11

Applicant: 전남대학교산학협력단

Inventor： 박석호 ,  박종오 ,  김정언 ,  김석민 ,  김우영

IPC: A61B5/11

CPC classification number: A61B5/1126 ,  A61B34/20 ,  A61B34/30

Abstract: The present invention relates to a system for bone motion monitoring and path correction using a three-dimensional optical measuring unit, and more particularly, to a system that monitors the motion of a bone during surgery, extracts a change in coordinates according to the motion that has occurred, and corrects a path of a surgical robot using the change in coordinates. In order to achieve the above aim, the system of the present invention includes: an optical target unit attached to a bone for detecting motion; an optical measuring unit for measuring the motion of the optical target unit and extracting the degree of change when a motion occurs; a motion-detecting unit for detecting whether or not a bone moves as the degree of change extracted by the optical measuring unit is inputted, and correcting the path of a surgical robot; and said surgical robot for performing a cutting operation along the path corrected by the motion-detecting unit, or along a predetermined path.

公开(公告)号：KR1020110015193A

公开(公告)日：2011-02-15

申请号：KR1020090072787

申请日：2009-08-07

Applicant: 전남대학교산학협력단

Inventor： 이무성 ,  김성헌 ,  김석민 ,  박은주

IPC: C08J7/12 ,  C08J7/06 ,  H05K3/00 ,  H01M4/38

Abstract: PURPOSE: A method for modifying the surface of polymer-based substrate for the deposition of a gold thin film is provided to improve interface adhesion between a gold thin film formed on the surface of the polymer-based substrate and a substrate. CONSTITUTION: A method for modifying the surface of polymer-based substrate for the deposition of a gold thin film comprises the steps of: introducing a -COOH functional group to the surface of a polymer-based substrate for depositing the gold thin film; activating the introduced -COOH functional group; and introducing an -SH functional group to the surface of the polymer-based substrate using the activated -COOH functional group.

Abstract translation: 目的：提供一种用于改性聚合物基底表面以沉积金薄膜的方法，以改善在基于聚合物的基底表面上形成的金薄膜与基底之间的界面粘合性。 构成：用于改性用于沉积金薄膜的聚合物基底表面的方法包括以下步骤：在基于聚合物的基底的表面上引入-COOH官能团以沉积金薄膜; 活化引入的-COOH官能团; 并使用活化的-COOH官能团将-SH官能团引入到基于聚合物的基材的表面。

公开(公告)号：KR101198917B1

公开(公告)日：2012-11-07

申请号：KR1020110087839

申请日：2011-08-31

Applicant: 전남대학교산학협력단

Inventor： 박석호 ,  박종오 ,  정명호 ,  심두선 ,  차경래 ,  김석민 ,  정세미 ,  최현철

IPC: A61B19/00 ,  B25J13/08 ,  B25J19/02 ,  A61B6/00

CPC classification number: A61B6/032 ,  A61B6/035 ,  A61B6/12 ,  A61B6/4014 ,  A61B34/72 ,  A61B2090/376

Abstract: PURPOSE: A system and method for controlling a micro robot using a dual source X-ray CT device is provided to precisely control the location of the micro robot by using the coordinate and vector information of the micro robot as a feedback signal. CONSTITUTION: A CT scanning unit(110) uses a dual source X-ray included in a body(100). A coil unit(120) generates a driving signal for driving a micro robot. A driving unit(130) rotates the coil unit and the CT scanning unit in the body. A control unit controls the location of the micro robot by controlling the coil unit or driving unit and includes an image information processing module, a matching module, and a control module.

Abstract translation: 目的：提供一种使用双源X射线CT装置控制微机器人的系统和方法，通过使用微机器人的坐标和矢量信息作为反馈信号来精确地控制微机器人的位置。 构成：CT扫描单元（110）使用包括在体（100）中的双源X射线。 线圈单元（120）产生用于驱动微机器人的驱动信号。 驱动单元（130）使线圈单元和CT扫描单元在体内旋转。 控制单元通过控制线圈单元或驱动单元来控制微机器人的位置，并且包括图像信息处理模块，匹配模块和控制模块。

公开(公告)号：KR1020120092355A

公开(公告)日：2012-08-21

申请号：KR1020110012356

申请日：2011-02-11

Applicant: 전남대학교산학협력단

Inventor： 박석호 ,  박종오 ,  김정언 ,  김석민 ,  김우영

IPC: A61B5/11

CPC classification number: A61B5/1126 ,  A61B34/20 ,  A61B34/30

Abstract: PURPOSE: A bone motion monitoring and path regenerating system using a three-dimensional optical tracker is provided to improve the reliability and quality of a robot surgery by automatically correcting the operating path of a robot. CONSTITUTION: An optical target unit(100) is attached to bone and detects a movement. An optical measuring unit(200) measures the movement of the optical target unit and extracts the amount of change. A movement sensing unit(300) senses the movement of the bone according to the inputted change amount extracted by the optical measuring unit and corrects the path of a surgical robot(400). The surgical robot implements cutting along a predetermined path or the path corrected by the movement sensing unit.

Abstract translation: 目的：通过自动校正机器人的操作路径，提供使用三维光学跟踪器的骨骼运动监测和路径再生系统，以提高机器人手术的可靠性和质量。 构成：将光学靶单元（100）附接到骨骼并检测运动。 光学测量单元（200）测量光学目标单元的移动并提取变化量。 运动感测单元（300）根据由光学测量单元提取的输入的变化量来检测骨的移动，并校正手术机器人（400）的路径。 外科手术机器人沿着预定路径或由移动感测单元校正的路径进行切割。